Liberty Spas LYS4500 Plug & Play 5-Person Spa

Liberty Spas LYS4500 Plug & Play 5-Person Spa

More Room. More Comfort. Zero Hassle.

The Liberty Spas LYS4500 is a luxury plug-and-play 5-person hot tub designed for easy installation and relaxing hydrotherapy at home. Accommodating up to five people, this spa steps up from the LYS4000 with additional seating, a versatile multi-level layout, and all the premium features you'd expect from Liberty Spas — without requiring a single call to an electrician. Simply plug it into a standard 120V/15A household outlet and start enjoying a premium spa experience.

Multi-Level Seating for 5

The LYS4500 hosts deep corner seating with two higher middle seats to offer multi-level comfort — ensuring that every person in the spa finds a position that fits their body and preference. The varied depths make this spa comfortable for taller adults sinking into the deep corners and shorter guests settling into the elevated middle seats, so no one is left craning their neck above the waterline or floating off the seat.

18 Adjustable Hydrotherapy Jets

Featuring 18 adjustable hydrotherapy jets and air control valves, this spa allows for a personalized massage experience for each user. Target your lower back, shoulders, calves, or feet — and dial in exactly the pressure you want. The air control valves let you fine-tune jet intensity from a gentle bubbling soak to a deep tissue hydrotherapy massage, giving every session a custom feel.

Powered by Balboa — Built for Performance

The LYS4500 is powered by a 2-speed 1.5 HP Balboa pump — one of the most trusted names in spa equipment. Paired with an energy-efficient 1.5 kW heater, this system delivers consistent water temperature and reliable jet performance while keeping energy costs in check.

Glacier Filtration with Silver Ion & Ozone Technology

Clean water shouldn't be a chore. The Glacier filtration system with silver ion technology ensures the water remains clean and inviting, allowing you to spend more time relaxing and less time maintaining. The integrated ozone generator works alongside the silver ion technology to keep water crystal clear with fewer chemicals. Liberty Spas' Glacier filtration system is the number one choice for the cleanest water with the fewest chemicals — offering silver ions, antimicrobial technology, and ozone generators to make sure your water is glacier pure.

LED Lighting for the Perfect Atmosphere

The LYS4500 includes LED interior and exterior lighting that transforms your evening soak into a full sensory experience. Whether you're winding down after a long day or entertaining guests on the patio, the ambient lighting sets the mood for every occasion.

Plug & Play Convenience — Convertible to 240V

No special wiring. No electrician visits. No waiting. The LYS4500 plugs directly into any standard 15-amp household outlet so you can start soaking the day it arrives. And when you're ready for even faster heating and more power, the spa can be field-converted to 240V without the need for equipment upgrades — giving you flexibility as your needs grow.

Specifications

Electrical: 120V / 15A (convertible to 240V), Seating: 5 persons, Jets: 18 adjustable hydrotherapy jets with air control valves, Pump: 1 x 2-Speed 1.5 HP Balboa, Heater: 1.5 kW, Filtration: Glacier system with silver ion technology and integrated ozone generator, Lighting: LED interior and exterior.

Warranty

Structure: 5 years. Surface: 1 year. Equipment/Plumbing: 1 year. Liberty Spas' service team is available for support for the lifetime of your spa.

Who Is This For?

The Liberty Spas LYS4500 is ideal for families and couples who want room for five without jumping to a full-size 240V model, homeowners looking for plug-and-play simplicity with premium features, patios, decks, and backyards that need a mid-size spa with serious hydrotherapy, first-time hot tub buyers who want easy installation and low maintenance, and athletes and active individuals who value hydrotherapy for recovery and relaxation.

At Liberty Spas, we have been perfecting our assortment of spas over the last 40 years with an aim to carry models for every need. The LYS4500 delivers the perfect balance of space, performance, and convenience — luxury on your terms.

Plug in. Settle in. Stay a while.